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- Title
Protein annotation as term categorization in the gene ontology using word proximity networks.
- Authors
Verspoor, Karin; Cohn, Judith; Joslyn, Cliff; Mniszewski, Sue; Rechtsteiner, Andreas; Rocha, Luis M; Simas, Tiago
- Abstract
We participated in the BioCreAtIvE Task 2, which addressed the annotation of proteins into the Gene Ontology (GO) based on the text of a given document and the selection of evidence text from the document justifying that annotation. We approached the task utilizing several combinations of two distinct methods: an unsupervised algorithm for expanding words associated with GO nodes, and an annotation methodology which treats annotation as categorization of terms from a protein's document neighborhood into the GO.
- Publication
BMC bioinformatics, 2005, Vol 6 Suppl 1, pS20
- ISSN
1471-2105
- Publication type
Journal Article
- DOI
10.1186/1471-2105-6-S1-S20